global: Migrate CONFIG_STACKBASE to CFG

[platform/kernel/u-boot.git] / include / spl.h

diff --git a/include/spl.h b/include/spl.h
index 83ac583..fb8c279 100644 (file)
--- a/include/spl.h
+++ b/include/spl.h
@@ -17,7 +17,7 @@
 #include <mmc.h>
 
 struct blk_desc;
-struct image_header;
+struct legacy_img_hdr;
 
 /* Value in r0 indicates we booted from U-Boot */
 #define UBOOT_NOT_LOADED_FROM_SPL      0x13578642
@@ -29,7 +29,7 @@ struct image_header;
 #define MMCSD_MODE_EMMCBOOT    3
 
 struct blk_desc;
-struct image_header;
+struct legacy_img_hdr;
 struct spl_boot_device;
 
 /*
@@ -66,6 +66,8 @@ enum u_boot_phase {
        PHASE_SPL,      /* Running in SPL */
        PHASE_BOARD_F,  /* Running in U-Boot before relocation */
        PHASE_BOARD_R,  /* Running in U-Boot after relocation */
+
+       PHASE_COUNT,
 };
 
 /**
@@ -228,6 +230,18 @@ static inline const char *spl_phase_prefix(enum u_boot_phase phase)
 # define SPL_TPL_PROMPT        ""
 #endif
 
+/**
+ * enum spl_sandbox_flags - flags for sandbox's use of spl_image_info->flags
+ *
+ * @SPL_SANDBOXF_ARG_IS_FNAME: arg is the filename to jump to (default)
+ * @SPL_SANDBOXF_ARG_IS_BUF: arg is the containing image to jump to, @offset is
+ *     the start offset within the image, @size is the size of the image
+ */
+enum spl_sandbox_flags {
+       SPL_SANDBOXF_ARG_IS_FNAME = 0,
+       SPL_SANDBOXF_ARG_IS_BUF,
+};
+
 struct spl_image_info {
        const char *name;
        u8 os;
@@ -286,8 +300,10 @@ struct spl_load_info {
  */
 binman_sym_extern(ulong, u_boot_any, image_pos);
 binman_sym_extern(ulong, u_boot_any, size);
-binman_sym_extern(ulong, u_boot_spl, image_pos);
-binman_sym_extern(ulong, u_boot_spl, size);
+binman_sym_extern(ulong, u_boot_spl_any, image_pos);
+binman_sym_extern(ulong, u_boot_spl_any, size);
+binman_sym_extern(ulong, u_boot_vpl_any, image_pos);
+binman_sym_extern(ulong, u_boot_vpl_any, size);
 
 /**
  * spl_get_image_pos() - get the image position of the next phase
@@ -307,7 +323,7 @@ ulong spl_get_image_size(void);
  * spl_get_image_text_base() - get the text base of the next phase
  *
  * This returns the address that the next stage is linked to run at, i.e.
- * CONFIG_SPL_TEXT_BASE or CONFIG_SYS_TEXT_BASE
+ * CONFIG_SPL_TEXT_BASE or CONFIG_TEXT_BASE
  *
  * Return: text-base address
  */
@@ -351,7 +367,8 @@ int spl_load_simple_fit(struct spl_image_info *spl_image,
  * spl_load_legacy_img() - Loads a legacy image from a device.
  * @spl_image: Image description to set up
  * @load:      Structure containing the information required to load data.
- * @header:    Pointer to image header (including appended image)
+ * @offset:    Pointer to image
+ * @hdr:       Pointer to image header
  *
  * Reads an legacy image from the device. Loads u-boot image to
  * specified load address.
@@ -359,7 +376,9 @@ int spl_load_simple_fit(struct spl_image_info *spl_image,
  */
 int spl_load_legacy_img(struct spl_image_info *spl_image,
                        struct spl_boot_device *bootdev,
-                       struct spl_load_info *load, ulong header);
+                       struct spl_load_info *load, ulong offset,
+                       struct legacy_img_hdr *hdr);
+
 
 /**
  * spl_load_imx_container() - Loads a imx container image from a device.
@@ -378,6 +397,22 @@ void preloader_console_init(void);
 u32 spl_boot_device(void);
 
 /**
+ * spl_spi_boot_bus() - Lookup function for the SPI boot bus source.
+ *
+ * This function returns the SF bus to load from.
+ * If not overridden, it is weakly defined in common/spl/spl_spi.c.
+ */
+u32 spl_spi_boot_bus(void);
+
+/**
+ * spl_spi_boot_cs() - Lookup function for the SPI boot CS source.
+ *
+ * This function returns the SF CS to load from.
+ * If not overridden, it is weakly defined in common/spl/spl_spi.c.
+ */
+u32 spl_spi_boot_cs(void);
+
+/**
  * spl_mmc_boot_mode() - Lookup function for the mode of an MMC boot source.
  * @boot_device:       ID of the device which the MMC driver wants to read
  *                     from.  Common values are e.g. BOOT_DEVICE_MMC1,
@@ -435,8 +470,8 @@ void spl_set_bd(void);
  * spl_set_header_raw_uboot() - Set up a standard SPL image structure
  *
  * This sets up the given spl_image which the standard values obtained from
- * config options: CONFIG_SYS_MONITOR_LEN, CONFIG_SYS_UBOOT_START,
- * CONFIG_SYS_TEXT_BASE.
+ * config options: CONFIG_SYS_MONITOR_LEN, CFG_SYS_UBOOT_START,
+ * CONFIG_TEXT_BASE.
  *
  * @spl_image: Image description to set up
  */
@@ -458,7 +493,7 @@ void spl_set_header_raw_uboot(struct spl_image_info *spl_image);
  */
 int spl_parse_image_header(struct spl_image_info *spl_image,
                           const struct spl_boot_device *bootdev,
-                          const struct image_header *header);
+                          const struct legacy_img_hdr *header);
 
 void spl_board_prepare_for_linux(void);
 
@@ -847,7 +882,7 @@ void spl_perform_fixups(struct spl_image_info *spl_image);
  * Returns memory area which can be populated by partial image data,
  * ie. uImage or fitImage header.
  */
-struct image_header *spl_get_load_buffer(ssize_t offset, size_t size);
+struct legacy_img_hdr *spl_get_load_buffer(ssize_t offset, size_t size);
 
 void spl_save_restore_data(void);
 #endif